Feature: It will be enough for You for the long time as they have strong waterproof adhesive Our patches sticks longer, and with less irritation, than any other CGM tape on the market. It is waterproof, latex-free and hypoallergenic. Our patch for freestyle libre is waterproof,using our overpatch you are free to swim and all the water activities it can lasting to 7 days withstand for over 10showers. Just tear off the backing paper you can use the sensor covers easily. Specification: Type:Adhesive Patches Material: Elastic Fabric Size:As the picture Color:Nude Quantity:5pcs Package included: 10pcs Adhesive Patches Notes: Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you